72852005

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 88905600

約数和(自身を除く): 16053595

約数列:

[1, 5, 83, 349, 415, 503, 1745, 2515, 28967, 41749, 144835, 175547, 208745, 877735, 14570401, 72852005]

約数ペア:

[(1, 72852005), (5, 14570401), (83, 877735), (349, 208745), (415, 175547), (503, 144835), (1745, 41749), (2515, 28967)]